Number | Name | Date | Kind |
---|---|---|---|
D178477 | Williamson | Aug 1956 | S |
D184197 | Resenzweig et al. | Dec 1958 | S |
2956806 | Routson | Oct 1960 | A |
2959413 | Rosenzweig et al. | Nov 1960 | A |
D224796 | Price et al. | Sep 1972 | S |
D404786 | Caron et al. | Jan 1999 | S |
D472954 | Kohler | Apr 2003 | S |
D620066 | Kohler | Jul 2010 | S |
D632355 | Kohler | Feb 2011 | S |